Dictionary.com
definitions

monocline

[mon-uh-klahyn]
noun Geology.
  1. a monoclinal structure or fold.

Origin of monocline

First recorded in 1875–80; back formation from monoclinal
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for monocline

monocline

noun
  1. a local steepening in stratified rocks with an otherwise gentle dip
Derived Formsmonoclinal, adjective, nounmonoclinally, adverb

Word Origin for monocline

C19: from mono- + Greek klīnein to lean
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
monocline in Science

monocline

[mŏn′ə-klīn′]
  1. A set of rock layers that all slope downward from the horizontal in the same direction.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.